Sony WF-C510 Truly Wireless in-Ear Bluetooth Earbud Headphones with up to 22-Hour Battery, Multipoint-Connection, Mic and IPX4 Water Resistance, Black- NEW

Comfortable and easy to wear for hours without my ears hurting. Sony has nailed the design for long term wear for all wireless Bluetooth earbuds I've owned. Does not fall out easily and fits ergonomically. I am confident I won't lose these easily. I love the large button pressed to control music, calls, etc. I enjoy that it's not touch-sensitive like Samsung earbuds, which have been falsely set off by my hair or beanie. My complaints: these buttons are not programmable: what type of madman want people to press 4 times to change volume up/down? I would also love a "Find Earbuds" function if they are connected to a device, but the owner isn't sure where they placed them. Noise cancellation is non-existent, but you have ambient sound (listen to your surroundings) if you wish to have both music and some situational awareness. The case is *slim*, much slimmer than Sony's previous cases. Sound is very decent for the price. With the latest iterations of Bluetooth, these earbuds can be connected to 2 devices at a time, but they cannot play sound from both sources at once. All in all, I recommend if you need a decent and comfortable pair of earbuds with which to listen to music and audio for hours. Sometimes, I use them for more than 6 hours and I'm surprised the battery still goes strong. I've been using them for 5 months now, and like other Sony earbuds I've owned in the past, I expect their longevity to last years.

I love these earbuds. Fit perfectly and comfortably in my ear. Lightweight so I've forgotten I've even had them in. Long lasting battery life. Very very durable!! Settings are easy to adjust, they work great from a long range. The sound and hearing ability is perfect. No background noise perfect clarity. Definitely great value. Design is great. highly recommend these earbuds.

Bought these to replace my favorite earbuds of the past few years, the KZ SKS and was a little disappointed at first. That was until I tweaked the EQ in the SONY app, which these responded wonderfully to. The bass is very lacking out of the box, but it makes for balanced tone. I like a lot of bass and bright highs, so I moved the slider to 7 on bass and adjusted the others accordingly, with no loss in sound quality. The biggest change though, was the exceptional battery life and amazing passthrough mode that I did not expect to like as much as I do. It allows conversations to be carried out while on the phone or listening to music. Even though these are roughly double the price of my $30 KZs, I would actually say they're an even better value with the features and battery life. They're also super light and relatively small, so they won't fall out of your ears. For a 6mm driver (which is supposedly shared with some of their more expensive models), these have an excellent soundstage and really can thump. The ONLY drawback (if you want to call it that), is the buttons are not capacitive, and must be physically clicked. This can be helpful in preventing accidental presses though, which is a plus. Build quality is what you'd expect from Sony. Very good. Will update if these have any drawbacks in the future.

The sound quality is great for the price, but in fairness, I use it mostly for podcasts and phone calls. I listen to music on occasion and have no complaints, but admittedly, I'm not a serious audiophile. That said, I love music. The battery life is outstanding, lasting me all day, and the charger case also holds its charge for a long time; I'd say easily 3 days. Also, they are quite comfortable, fitting quite well in my ear. The quality is also excellent, pretty much what you would expect from Sony. They connect very well to one or two devices, but you often need to use the app to connect as, more often than not, it cannot seem to find my phone, computer, etc. I don't look at that as a big deal, because the app works quite well, but it can be frustrating if you forget and spend a lot of time rebooting your devices in the hopes that the earbuds pair. However, this is not a major issue for me. The only major flaw is the limited customization allowed for the buttons. You can set each side to Playback (with functions that are not customizable), Ambient Sound (functions not customizable), or "Not Assigned". With other earbuds I have owned, including at lower price points, the button functions were highly customizable. That said, the less expensive and the more expensive earphones were otherwise inferior to the Sony model. In short, I highly recommend these earbuds with the one caveat about customization. If that's a dealbreaker for you, I'd look elsewhere.

Good music sound quality. Listen to music and made a 45 minute phone call in 6.5 hours shift with one earbud and it only use 50 percent battery. Volume was at half. Was back to 100 percent by 20 minutes. The call quality wasn’t that great and apparently let in a lot of outside noise. But it got the job done. On iPhone I had to download an app to connect and to see battery life. The app does let you use an eq for the headphones. Annoyed with the fact I have to have an app but everything else is good. Didn’t irritate my ear at all. Didn’t have to adjust it during the shift. It’s a button press rather than touch which I like. I know with all electronics the battery life will dwindle. Only used it once and was very happy with the purchase.

These earbuds are the most comfortable in earbuds I've ever owned and are small enough to sleep in comfortably and yet they don't fall out. I like them so much that while they're on sale I bought a second pair and the case that they show that you can get to put this case into is a great accessory to consider! But the sound with these is amazing, there are several sound profiles for presets, but there's a way to go in and customize your own equalizer settings which I loved! And the color was perfect for me! I figured they'd be good for being a Sony brand but I didn't know I'd like them as much as I do. And wearing them 11 hours at a shot means sleeping with them overnight is not a problem without worrying about them running out of battery. The noise cancellation option is very good too. Would highly recommend these earbuds!

I purchased this set when there was a price drop (down to $59, at the time of purchase). It is now $48, at the time of this review. I am still within my return window, but it's still OK, and I have too much going on right now, I can't be bothered. Off the top, there are 3 things I like about these buds. - they are SUPER comfortable, the best I have tried. In the last 2 years, I have been on a mission to find a super pair. I have tried about 10-15 different products at this point, some expensive like Bose and some cheap like Reccon. These are by far the most comfortable. Even after an entire day of work (audio on and off through the day), they disappear and I forget they are there. - the 'ambient mode' is also very good. I thinkntheybcall it aggmented reality where you can amplify some sounds (I don't known the criteria at the moment) and suppression mode. The suppression is very good also, as good as my Beats over-the-ear. Imagine, an in-ear bud that suppresses as well as a good over-the-ear headphone. - the battery-life seems great. However, battery-life tends to degrade after some time, so we'll see how it goes. Now for the bad - there are only 2 buttons, one per side. You can't control the volume. I can't find how, even going through the instruction 'sheet' - I think ear buds or ear phones that require an app is ridiculous. They should Just-work. I get it, you can customize it. I've had several buds that 'require an app', but I don't download the apps for any reason, but they still 'just work' properly with no app. - related to the above points, you cannot customers these buds for volume control. There are 2 buttons. Ibuse them the way they came, which is left-button (ambient/mode), right button (what they call media control, which is only a 'play button'. No volume, no skip, nothing. - out of all the buds I have tried, the volume on these buds are really low. You can max the volume on the phone, not on the bud, but the volume is super low. I am currently using 3 sets of buds and a set of headphones: SoundSourrce A1, a Chinese pair I liked with wireless Qi charging, this Sony bud and my Beats headphones (the oldest one I have). Why? I use the Soundsource while sleeping. They are the second most comfortable and you cannot accidentally press the buttons. And most mornings, they are still in my ears, and I'm a tosser. I also use them in the shower. They seem to be the mist waterproof. They do eventually fall out whennwet. The Chinese ones are the loudest, and I use them while driving. I use them for GPS notifications, not much phone calls or music. I wore them in the shower by accident once and one side cut out. It cane back after a 5 minute drip-dry. They have the 'ear hook' which work well, but they also get caught on the pillows and blankets so I consider myself lucky when I wake up with even one still in my ear. They are also 'touch sensitive', so you can change things, just by readjusting them or sleeping. This set of Sony buds, I'm kind of just evaluating them as they are my newest pair. So far, they are not the ultimate buds, so I'm using multiple buds. I use the Beats at work because they sound the best, good controls, but the cushions are too small, they hurt after an hour or so. In the end, I am disappointed because for $59 (the price I paid), is outperformed by a Chinese brand (Sound source A1, AKA Anker), which I believe I paid about $50 for. I've had 2 of these. The first pair was actually better than the new pair, but the old pair's battery-life diminished. Unused them for about 2-3 years before in replaced them with a new pair of A1 (current pair, which I've had about 6 months.)

I have really small ears and these don't hurt or annoy me at all. The sounds is good. The pairing is easy and fast. The charge last long. The price is right. No noice cancelling but who cares.